Question: Suppose a round-robin scheduling algorithm is used to schedule a set of processes on a single processor. Which of the following statements about the algorithm

Suppose a round-robin scheduling algorithm is used to schedule a set of processes on a single processor. Which of the following statements about the algorithm is true?

A. The quantum size used by the algorithm has no effect on the turnaround time of the processes.

B. The algorithm is not fair because longer processes may have to wait longer than shorter processes.

C. The algorithm is not suitable for real-time systems because it does not guarantee a minimum response time.

D. The algorithm is not optimal because it may not give the shortest average waiting time for all sets of processes. E. The algorithm can be modified to give priority to processes with a higher CPU burst time.

Step by Step Solution

★★★★★

3.40 Rating (147 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

The detailed answer for the above question is provided below A Roundrobin scheduling algorithm is a ... View full answer

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Algorithms Questions!

Managing Scope Changes Case Study Scope changes on a project can occur regardless of how well the project is planned or executed. Scope changes can be the result of something that was omitted during...

The Crazy Eddie fraud may appear smaller and gentler than the massive billion-dollar frauds exposed in recent times, such as Bernie Madoffs Ponzi scheme, frauds in the subprime mortgage market, the...

1. Hannah is applying for a life policy on her girlfriend Sarahs life. The policy is $500,000 and carries a large premium. Hannah is the main earner, so she is concerned about not being able to pay...

Explain how the structure of the cash flow statement represents another subsection of the accounting equation.

Stanley Williams has owned and operated SW Advertising, Inc., since its beginning 10 years ago. Recently, Williams mentioned that he would consider selling the company for the right price. Assume...

Presented below are two independent situations. 1. On January 1, 2014, Simon Company issued $200,000 of 9%, 10-year bonds at par. Interest is payable quarterly on April 1, July 1, October 1, and...

Let A, B, and C be three events in a sample space. If A B and the events A and C are disjoint, then the events B and C are also disjoint.

During your examination of the financial statements of Martin Mfg. Co., a new client, for the year ended March 31, 20X0, you note the following entry in the general journal dated March 31, 20X0: Your...

Gable Company uses three activity cost pools. Each pool has a cost driver, information for Gable Company follows: Suppose that Gable Company manufactures three products. A, B, and C Information about...

Liquid reaction A --> 2B is taking place in a steady state packed bed reactor that has total available packing area (A) of 10 m. The density (p) and packing surface (a) of the catalyst per volume are...

1. Look over all incorrect submissions in Lab 4. In the space provided, explain why your answers are wrong or incomplete. If you didn't miss any points on lab 4, write down two different parts you...

Calculate mean, median, standard deviation, minimum, maximum, and counts (n) for all variables in the POS Associates data set that are appropriate (i.e., that are quantitative variables or are...

Demetri lives in the city and sometimes uses a ride share service. A ride costs $1.50 for the first mile and $0.25 for each additional mile. Demetri does not want to spend more than $3.75 on a ride....

Required information Exercise 12-12 (Algo) Indirect: Preparing statement of cash flows LO P2, P3, A1 [The following information applies to the questions displayed below.] The following financial...

Indicate whether each of the following expenditure items should be classified as a function (F), organization unit (OU), activity (A), character (C), or object (O). Answer is complete and correct....

You recently attended an industry conference. While there, you met up with a friend Roni, who works for a competitor. During a break, Roni implies that if you could get your company to charge for a...

1. Briefly describe the differences in the four allocation methods discussed in the case. (Direct, Step-down, reciprocal and double apportionment)* (Hint: Dont discuss the mathematics of the schemes,...

In a paragraph of approximately 150-200 words, analyze a film or TV/Streaming Show poster of your choosing by focusing on the ways in which representations in the poster are gendered. Include an...

Imagine that you and your team have decided to develop an ESS software product to support senior executives in the music recording industry. What are some of the key decisions these executives must...

Describe the process of electronic bill presentment. Outline some potential problems in using this form of billing customers.

Identify some of the advantages and disadvantages of purchasing a database package instead of taking the DaaS approach.

A recent study revealed the typical American coffee drinker consumes an average of 3.1 cups per day. A sample of 12 senior citizens revealed they consumed the following amounts of coffee, reported in...

A recent article in Vitality magazine reported that the mean amount of leisure time per week for American men is 40.0 hours. You believe this figure is too large and decide to conduct your own test....

A recent article in The Wall Street Journal reported that the home equity loan rate is now less than 6%. A sample of eight small banks in the Midwest revealed the following home equity loan rates (in...